Thieving scumbags

[Lawrence]

But what if you're someone like me who sometimes only uses the bike a couple of times a month? I might only ride it for eg 30 days in a year, but I have to keep it taxed for the other 335 days.

It would be fairer and cheaper (for me) to only pay tax on the petrol I use. YMMV (quite literally!)

I use mine every day and do 20k+ per year.  It's fairer and cheaper (for me) to pay tax based on engine size.

You can't please everyone   10p/litre would cost me ~£20/month so I vote to keep it how it is.